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dkwilson dkwilson
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A year ago
An unbiased estimator is:


any sample statistic used to approximate a population parameter.



a sample statistic that has an expected value equal to the value of the population parameter.



a sample statistic whose value is usually less than the value of the population parameter.



any estimator whose standard error is relatively small.

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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ixi12ixi12
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A year ago
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dkwilson Author
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A year ago
Thanks
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Yesterday
This helped my grade so much Perfect
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2 hours ago
Smart ... Thanks!
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